42565548

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8117}}^1$

素因数の和:8166

約数の個数: 48

約数和(自身を含む): 109105920

約数和(自身を除く): 66540372

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 8117, 16234, 24351, 32468, 48702, 97404, 154223, 186691, 308446, 373382, 462669, 560073, 616892, 746764, 925338, 1120146, 1850676, 2240292, 3547129, 7094258, 10641387, 14188516, 21282774, 42565548]

約数ペア:

[(1, 42565548), (2, 21282774), (3, 14188516), (4, 10641387), (6, 7094258), (12, 3547129), (19, 2240292), (23, 1850676), (38, 1120146), (46, 925338), (57, 746764), (69, 616892), (76, 560073), (92, 462669), (114, 373382), (138, 308446), (228, 186691), (276, 154223), (437, 97404), (874, 48702), (1311, 32468), (1748, 24351), (2622, 16234), (5244, 8117)]